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Is Uppercase

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Is Uppercase

Last Updated: May 10, 2022

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Use this function to check if all characters in the input string are in uppercase.

Syntax

isUppercase (input)

Parameters

Input Parameter Name Description
input input string

Returns

Return value Description
text Returns True or False

Sample

isUppercase (ABCD)

  • Checks if the all the characters in the string ABCD are in uppercase.
    Returns True because all characters in the string are in uppercase.

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